You want to buy Hardware:
1. Manufacture Information; Can not be the decisive factor since it is tainted by the need of the Manufacture to sell.
2. Review information; Can not be the decisive factor since they test only one sample (and many times this is a sample given by the manufacture for review.)
3. A user information; Can not be the decisive factor since it is tainted by the need of self justifying his/her decision making, and a lot of time it is based on a sample of one.
So what you do?
You make yourself knowledgeable of the above three factors, you take a risk, you buy, and then you can tell every one that "you are the greatest".
Disclaimer: This of course does not include the ?professional plumbers? that has the chance to use hardware in situations that are more objective